API:Datasnap.DSHTTPCommon.TDSCacheResultCommandHandler.GetParameterCount
Delphi
function GetParameterCount(Index: Integer): Integer; override;
C++
virtual int __fastcall GetParameterCount(int Index);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | Datasnap.DSHTTPCommon.pas Datasnap.DSHTTPCommon.hpp |
Datasnap.DSHTTPCommon | TDSCacheResultCommandHandler |
Description
Returns the number of managed parameters. {{#multireplace:Datasnap.DSHTTPCommon.TDSCacheResultCommandHandler.GetParameterCount|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}} inherits from {{#multireplace:Data.DBXCommon.TResultCommandHandler.GetParameterCount|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}. All content below this line refers to {{#multireplace:Data.DBXCommon.TResultCommandHandler.GetParameterCount|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}.
Returns the number of managed parameters.
GetParameterCount returns the number of managed parameters for the command at the given Index.
Note: These methods are abstract; you should use one of their descendent methods.